Alpine SWA-10S4 vs HELIX Esprit E10W

 
Alpine SWA-10S4
In Stock 
$64.99
  • polypropylene and mica cone with poly-foam surround
  • power handling: 50-250 watts RMS
  • frequency response: 24-200 Hz
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HELIX Esprit E10W
Low Stock 
 
$219.99
  • fiberglass coated honeycomb membrane woofer with rubber surround
  • die-cast aluminum frame
  • power range: 100-300 watts RMS (450 watts peak power)
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Product Features

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Condition New StockNew Stock
Size
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10 -inch10 -inch
Impedance
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4 ohms2 ohms
Cone Material
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Polypropylene and MicaFiberglass coated
Surround Material
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FoamRubber
Ideal Sealed Box Volume (cubic feet)
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0.830.75
Ideal Ported Box Volume (cubic feet)
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1.511.5
Port diameter (inches)
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N/A4
Port length (inches)
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N/A13
Free-Air
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NoNo
Dual Voice Coil
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NoYes
Sensitivity
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86.5 dB at 1 watt
88 dB at 1 watt
Frequency Response
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24 - 200 Hz46 - 250 Hz
RMS Power Range (Watts)
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50-250100-300
Peak Power Handling (Watts)
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750450
Top Mount Depth (inches)
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5 1/43 1/8
Bottom Mount Depth (inches)
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N/A3 11/16
Cutout Diameter or Length (inches)
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8 15/169 1/4
Vas (liters)
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4128
Fs (Hz)
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3246
Qts
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0.420.57
Xmax (millimeters)
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105.5
Parts Warranty
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1 Year2 Year
Labor Warranty
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1 Year2 Year
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Alpine SWA-10S4
In Stock 
$64.99
Add to Cart
HELIX Esprit E10W
Low Stock 
$219.99
Add to Cart

Video: How to Choose a SubwooferThe first step to choosing a subwoofer actually begins with the enclosure and how you want the sub to perform. In this video we'll tell you about the different types of subwoofer enclosures available, and find out which one best fits your vehicle and your needs.

Dual Voice Coil SubwoofersDual voice coil subwoofers are a popular choice among car audio enthusiasts who want more flexibility in wiring their sound systems. If you're looking for maximum performance, a DVC sub might be the right choice for you.